Nuclear Engineer jobs in california state USA
198 nuclear engineer jobs found in california state: showing 101 - 150
Regulatory Engineer
Company: Radiant Nuclear |
Regulatory Engineer Radiant is seeking a driven Regulatory Systems Engineer who loves to think outside the box... and challenge convention; in this role you will support the license application approval process with the Nuclear RegulatoryLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Lead Electrical Motor Design Engineer
Company: Radiant Nuclear |
Radiant is seeking a Lead Electrical Motor Design Engineer to own the architecture, technical direction, and execution... of high-speed alternators and primary loop motors for our nuclear-driven power generation systems. This role leads theLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Thermal Modeling Engineer
Company: Radiant Nuclear |
Senior Thermal Modeling Engineer Radiant is seeking a driven Senior Thermal Modeling Engineer with expertise in CFD... in an interdisciplinary environment and drive milestones forward to unlock commercialization of the first mass-produced nuclear reactorLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Systems Engineer
Company: Radiant Nuclear |
Overview: Radiant is seeking a Systems Engineer to develop, maintain, and govern engineering design standards..., requirements, and verification methodologies for the mass production of nuclear reactors. This role bridges systems engineeringLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Lead Nuclear Engineer
Company: Radiant Nuclear |
Lead Nuclear Engineer Radiant is seeking a technical and people-oriented leader for our nuclear design and analysis... schedule, budget, hiring, and execution of nuclear-related milestones with a key focus on safety, reliability, portabilityLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Nuclear Engineer
Company: Radiant Nuclear |
Senior Nuclear Engineer Radiant is seeking a driven Senior Nuclear Engineer to join our team! You will own modeling... are pivotal in the safety analysis, you will play a key role in the commercialization of the first mass-produced nuclear reactorLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Tooling Engineer
Company: Radiant Nuclear |
Senior Tooling Engineer Radiant is seeking a highly motivated senior tooling engineer who will be working closelyLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Principal Electrical Engineer - Pcb
Company: Radiant Nuclear |
About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sizedLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Structures Engineer
Company: Radiant Nuclear |
Senior Structures Engineer Radiant is seeking a highly motivated Senior Structures Engineer to design and developLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Electrical Engineer
Company: Radiant Nuclear |
About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sizedLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Product Data Engineer, Configuration
Company: Anduril Industries |
is seeking a Product Data Engineer to join our Configuration Management team. As a Product Data Engineer you will work closely... environment. The Product Data Engineer will have a massive impact on capturing and defining the baseline for a programLocation: Costa Mesa, CA, USA
| Salary: US$113000 - 149000 per year | Date posted: 05 May 2026
Senior Mechanical Engineer (structures)
Company: Radiant Nuclear |
Senior Mechanical Engineer (Structures) Radiant is seeking a highly motivated Senior Mechanical Engineer to designLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Motor Design Engineer
Company: Radiant Nuclear |
Senior Motor Design Engineer Radiant is seeking a talented Senior Motor Design Engineer to design and develop... an alternator for the nuclear-driven, high-speed power generator. Responsibilities include but are not limited to the designLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Power Electronics Engineer
Company: Radiant Nuclear |
About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sizedLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Principal Turbomachinery Engineer
Company: Radiant Nuclear |
Engineer for the turbomachinery within our nuclear-driven power generation system. This role owns the mechanical design...Principal Turbomachinery Engineer Radiant is seeking a Principal Turbomachinery Engineer to serve as the ResponsibleLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Mechanical Engineer (sheet Metal Structures)
Company: Radiant Nuclear |
Senior Mechanical Engineer (Sheet Metal Structures) Radiant is seeking a highly motivated Senior Mechanical EngineerLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 05 May 2026
Senior Reactor Operations Engineer
Company: Radiant Nuclear |
Senior Reactor Operations Engineer We are seeking a Senior Reactor Operations Engineer to design and implement... mission-critical procedures for reactor operators managing our groundbreaking nuclear microreactor technology. This roleLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Senior Thermal Engineer
Company: Radiant Nuclear |
Senior Thermal Engineer Radiant is seeking a driven Senior Thermal Engineer with expertise in CFD and thermal FEA... in an interdisciplinary environment and drive milestones forward to unlock commercialization of the first mass-produced nuclear reactorLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Senior Loads & Dynamics Engineer
Company: Radiant Nuclear |
About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sizedLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Senior Mechanisms Engineer
Company: Radiant Nuclear |
Senior Mechanisms Engineer Radiant is seeking a highly motivated Senior Mechanisms Engineer to design and developLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Senior Electrical Engineer - Pcb
Company: Radiant Nuclear |
About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sizedLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Senior Thermal-hydraulics Engineer
Company: Radiant Nuclear |
Senior Thermal-Hydraulics Engineer Radiant is seeking a driven Senior Thermal-Hydraulics Engineer with expertise...-produced nuclear reactor. Responsibilities and Duties: Own and execute thermal CFD analysis to evaluate designLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Senior Manufacturing Engineer
Company: Radiant Nuclear |
Senior Manufacturing Engineer Radiant is seeking a highly motivated senior manufacturing engineer who will be workingLocation: El Segundo, CA, USA
| Salary: unspecified | Date posted: 04 May 2026
Project Coordinator
Company: Bechtel |
Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets... Engineering working relationship and lines of communication with the Project Engineer including agreement on engineeringLocation: Riverside, CA, USA
| Salary: US$105000 - 160200 per year | Date posted: 01 May 2026
Project Coordinator
Company: Bechtel |
to our customers' objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental... Project Engineer including agreement on engineering deliverables. Responsible for reviewing Engineers quantity take-offsLocation: Riverside, CA, USA
| Salary: US$105000 - 160200 per year | Date posted: 30 Apr 2026
Manufacturing Process Engineer
Company: Leidos |
Description Leidos is seeking a Manufacturing Engineer to work for the Homeland business unit in Vista, CA. The... Manufacturing Engineer will be responsible for supporting the manufacturing of a variety of products (Radiation Portal MonitoringLocation: Vista, CA, USA
| Salary: US$73450 - 132775 per year | Date posted: 30 Apr 2026
Manufacturing Engineer
Company: Leidos |
Description Leidos is seeking a Manufacturing Engineer to work for the Homeland business unit in Vista, CA. The... Manufacturing Engineer will be responsible for supporting the manufacturing of a variety of products (Radiation Portal MonitoringLocation: Vista, CA, USA
| Salary: US$73450 - 132775 per year | Date posted: 30 Apr 2026
Cloud And Application Infrastructure Systems Engineer
Company: Lawrence Livermore National Laboratory |
stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security.... Job Description We have an opening for a Cloud and Application Infrastructure Systems Engineer. You will architect, implement, and administer the cloudLocation: Livermore, CA, USA
| Salary: US$146340 - 185544 per year | Date posted: 30 Apr 2026
Manufacturing Engineer
Company: Leidos |
Leidos is seeking a Manufacturing Engineer to work for the Homeland business unit in Vista, CA. The Homeland business... and trains, and CT explosives detection equipment for airline passenger baggage. The Manufacturing Engineer will be responsibleLocation: Vista, CA, USA
| Salary: US$73450 - 132775 per year | Date posted: 30 Apr 2026
Engineer Iv
Company: General Atomics |
's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft...) Engineer is responsible for overseeing the design, installation, maintenance, and optimization of instrumentation and controlLocation: San Diego, CA, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Engineer V
Company: General Atomics |
's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft... as a global provider of fusion systems and services. We are seeking a highly motivated Research Engineer to join the RFLocation: San Diego, CA, USA
| Salary: unspecified | Date posted: 28 Apr 2026
Fpga Engineer
Company: Leidos |
. Leidos Defense Space Business Area is seeking a FPGA Engineer to join our team in San Diego, CA. This is an exciting... and test FPGA designs for Chemical, Biological, Radiation, Nuclear, and Space sensor systems for federal government customersLocation: San Diego, CA, USA
| Salary: US$87100 - 157450 per year | Date posted: 28 Apr 2026
Senior Mechanical Engineer - Thermo/fluid Systems
Company: SI Solutions, LLC |
Structural Integrity Associates (SIA) is seeking a Senior Mechanical Engineer with expertise in thermo-fluid systems...) is a plus Excellent analytical, problem-solving, and written and verbal communication skills Professional Engineer (PE) license preferredLocation: San Jose, CA, USA
| Salary: US$113670 - 153800 per year | Date posted: 25 Apr 2026
Engineer Vi
Company: General Atomics |
's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft.... We have an exciting opportunity for a Senior Electrical Engineer (EE) to join our Electrical Technologies team located in Rancho BernardoLocation: San Diego, CA, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Engineer V
Company: General Atomics |
's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft.... We currently have an exciting opportunity in our Systems Engineering group for a Project Engineer to lead engineeringLocation: San Diego, CA, USA
| Salary: unspecified | Date posted: 24 Apr 2026
Fea Stress Analysis Engineer
Company: SI Solutions, LLC |
Structural Integrity Associates, Inc. (SIA) is seeking a Senior Engineering Consultant to join our Nuclear business.../Workbench (ABAQUS is a plus) Advanced finite element analysis of vessel, piping, valves and other nuclear componentsLocation: San Jose, CA, USA
| Salary: US$100560 - 168240 per year | Date posted: 23 Apr 2026
Microwave/rf Engineer
Company: Lawrence Livermore National Laboratory |
stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security.... Job Description We have multiple openings for a Microwave/RF Engineer to apply commercial and in-house simulation tools for the analysis and designLocation: Livermore, CA, USA
| Salary: US$146340 - 222564 per year | Date posted: 23 Apr 2026
Software Engineer
Company: Lockheed Martin |
Martin has been embedded with the USSTRATCOM Nuclear Mission for 30+ years and has a track record of bringing innovative..., Java mission systems for the Nuclear community. The successful candidate will have experience with software systems builtLocation: California - Massachusetts, USA
| Salary: US$88000 - 152490 per year | Date posted: 23 Apr 2026
Data Science Engineer
Company: Lawrence Livermore National Laboratory |
stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security.... Job Description We have multiple openings for a Data Science Engineer with a background in applied machine learning and data science for cybersecurityLocation: Livermore, CA, USA
| Salary: US$146340 - 222564 per year | Date posted: 22 Apr 2026
Software Engineer
Company: Lockheed Martin |
Martin has been embedded with the USSTRATCOM Nuclear Mission for 30+ years and has a track record of bringing innovative..., Java mission systems for the Nuclear community. The successful candidate will have experience with software systems builtLocation: California - Massachusetts, USA
| Salary: US$88000 - 152490 per year | Date posted: 22 Apr 2026
Senior Database Engineer
Company: Lockheed Martin |
Martin has been embedded with the USSTRATCOM Nuclear Mission for 30+ years and has a track record of bringing innovative..., Java mission systems for the Nuclear community. The successful candidate will have experience with software systems builtLocation: California - Massachusetts, USA
| Salary: US$98300 - 170315 per year | Date posted: 22 Apr 2026
Process Engineer - Active Clearance Required
Company: Lawrence Livermore National Laboratory |
stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security.... Job Description We have an opening for a Process Engineer to develop a full range of moderate to complex inspection and performance tests in the areasLocation: Livermore, CA, USA
| Salary: US$146340 - 222564 per year | Date posted: 21 Apr 2026
Imaging System Engineer
Company: Prosum |
Imaging System Engineer I Pay Range: $45/hour to $50/hour Summary The Imaging Systems Engineer is responsible for the... integration, and data exchange Experience with imaging modalities (CT, MRI, X-ray, ultrasound, nuclear medicine, mammography, EKGLocation: Los Angeles, CA, USA
| Salary: US$45 - 50 per hour | Date posted: 21 Apr 2026
Engineer Iii
Company: General Atomics |
. We currently have an exciting position for an Instrumentation and Controls (I&C) Engineer to support our Nuclear Technologies...'s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraftLocation: San Diego, CA, USA
| Salary: unspecified | Date posted: 21 Apr 2026
Senior Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
members. You will work with a structural engineering team on engineering projects for new nuclear facilities and upgrades... and modifications to nuclear power plants in the following areas: This position will offer you the ability to directlyLocation: Avila Beach, CA, USA
| Salary: US$82380 - 125860 per year | Date posted: 17 Apr 2026
Senior Systems Engineer (product Owner)
Company: Lockheed Martin |
Martin has been embedded with the USSTRATCOM Nuclear Mission for 30+ years and has a track record of bringing innovative..., Java mission systems for the Nuclear community. The successful candidate will have experience with software systems builtLocation: California - Massachusetts, USA
| Salary: US$102800 - 178135 per year | Date posted: 17 Apr 2026
Senior Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
members. You will work with a structural engineering team on engineering projects for new nuclear facilities and upgrades... and modifications to nuclear power plants in the following areas: This position will offer you the ability to directlyLocation: Avila Beach, CA, USA
| Salary: US$82380 - 125860 per year | Date posted: 17 Apr 2026
Software Engineer
Company: Lockheed Martin |
Martin has been embedded with the USSTRATCOM Nuclear Mission for 30+ years and has a track record of bringing innovative..., Java mission systems for the Nuclear community. The successful candidate will have experience with software systems builtLocation: California - Massachusetts, USA
| Salary: US$88000 - 152490 per year | Date posted: 16 Apr 2026
Lead Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power... program Ten or more years of experience working as a member of a project team in the design and analysis of nuclear facilityLocation: Avila Beach, CA, USA
| Salary: US$116620 - 179890 per year | Date posted: 16 Apr 2026
Lead Structural Engineer 1 - Nuclear
Company: Sargent & Lundy |
a structural engineering team on engineering projects for new nuclear facilities and upgrades and modifications to nuclear power... program Ten or more years of experience working as a member of a project team in the design and analysis of nuclear facility